I am trying to complete a lab called Precipitation Titration of Cobalt Chloride. I've done the experiment and I got that if you combine 18.01mL of 0.1M NaOH with 10mL of CoCl2, the precipitate is forms. Now how do I calculate the concentration of the amount of NaOH I added? Please help.

You added how may mols NaOH? That's M x L = mols.
What final volume do you have. You added 18.01 mL and 10 mL so total volume is 28.01 mL. Convert that to L., then M = mols/L

Answer this Question

First Name:

School Subject:

Answer:

Related Questions

Chemistry - A solution contains 0.022 M Ag and 0.033 M Pb2 . If you add Cl–, ...
CHEMISTRY (WEBWORK) - What is the pH of the solution created by combining 1.20 ...
Chemistry - how does the cobalt chloride equilibrium respond? CoCl2 + AgNO3
Chemistry - I'm doing an Equivalent Weight and Normality experiment and I got ...
chemistry - how do i calculate the NaOH molarity from a titration of KHP and ...
science(chem) - I synthesized Nylon in my lab for organic chem. I need help ...
Organic Chemistry - Hi, I did an extraction experiment. I've got my basic layer...
Chemistry - My teacher has us doing a virtual Titration lab on sciencegeek site ...
Chemistry - Determine the moles of ammonia in the following cobalt ammine ...
Chemistry - when doing a lab experiment on limiting reagents for CoCl2 there is ...